Elemental Surge

You unleash a surge of three colourful energy blasts at a target within range. You choose acid, cold, fire, lightning or thunder for each blast (each blast must be a different damage type) then make a ranged spell attack roll against the target. On a hit, the creature takes 2d10 damage of each damage type you chose. On a miss, the creature takes 1d4 damage of each damage type you chose.